Service difficulty report · Pressure Switch · Boeing 767332

Difficulty date
August 15, 2007
Submitted
August 16, 2007
Operation
Air carrier
Aircraft
N594HA
Make and model
Boeing 767332
Aircraft serial
23275
Aircraft time
63,161 hours, 29,810 cycles
Part
Pressure Switch
Part number
211C233297
Part serial
M01181C
Condition
Malfunctioned
Location
Edp
Stage of operation
NR
How discovered
O
Nature of condition
J
Precautionary procedure
O

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

ETOPS SIGNIFICANT SYSTEM, L HYD PRI PUMP AND L ENG HYD PUMP EICAS MSG, AND ASSOCIATED PUMP LIGHT ILLUMINATED. PERFORMED FIM 29-11-00 REPLACED EDP PRESSURE SWITCH S26 ON NR 1 ENG 29-11-17, OPS CHECK LEAK CHECK OK.